![23k-Mile 2006 BMW Z4 3.0i Roadster 6-Speed for sale on BaT Auctions - sold for $22,250 on September 9, 2021 (Lot #54,917) | Bring a Trailer 23k-Mile 2006 BMW Z4 3.0i Roadster 6-Speed for sale on BaT Auctions - sold for $22,250 on September 9, 2021 (Lot #54,917) | Bring a Trailer](https://bringatrailer.com/wp-content/uploads/2021/08/2006_bmw_z4_3-0i_roadster_6_speed_manual_1630601858c1880f05f1b7782249IMG_5843.jpg?fit=940%2C627)
23k-Mile 2006 BMW Z4 3.0i Roadster 6-Speed for sale on BaT Auctions - sold for $22,250 on September 9, 2021 (Lot #54,917) | Bring a Trailer
![2006 BMW Z4 3.0i Roadster 6-Speed for sale on BaT Auctions - sold for $13,751 on June 10, 2021 (Lot #49,415) | Bring a Trailer 2006 BMW Z4 3.0i Roadster 6-Speed for sale on BaT Auctions - sold for $13,751 on June 10, 2021 (Lot #49,415) | Bring a Trailer](https://bringatrailer.com/wp-content/uploads/2021/05/2006_bmw_z4_3-0i_roadster_6_speed_manual_1622060005d6279113fIMG_0051.jpg?fit=940%2C627)
2006 BMW Z4 3.0i Roadster 6-Speed for sale on BaT Auctions - sold for $13,751 on June 10, 2021 (Lot #49,415) | Bring a Trailer
![No Reserve: 39k-Mile 2006 BMW Z4 3.0i Roadster 6-Speed for sale on BaT Auctions - sold for $18,315 on May 31, 2021 (Lot #48,818) | Bring a Trailer No Reserve: 39k-Mile 2006 BMW Z4 3.0i Roadster 6-Speed for sale on BaT Auctions - sold for $18,315 on May 31, 2021 (Lot #48,818) | Bring a Trailer](https://bringatrailer.com/wp-content/uploads/2021/04/2006_bmw_z4_162135703350f85ffb1e2746fZ4-topdown-23.jpg?fit=940%2C626)
No Reserve: 39k-Mile 2006 BMW Z4 3.0i Roadster 6-Speed for sale on BaT Auctions - sold for $18,315 on May 31, 2021 (Lot #48,818) | Bring a Trailer
![2006 BMW Z4 (E85) 2.5si convertible. Photographed in Millers Point, New South Wales, Australia.; 26 October 2012; Own work; OSX Stock Photo - Alamy 2006 BMW Z4 (E85) 2.5si convertible. Photographed in Millers Point, New South Wales, Australia.; 26 October 2012; Own work; OSX Stock Photo - Alamy](https://c8.alamy.com/comp/TWX72W/2006-bmw-z4-e85-25si-convertible-photographed-in-millers-point-new-south-wales-australia-26-october-2012-own-work-osx-TWX72W.jpg)